data:extend({
{
    type = "gun",
    name = "spidertron-rocket-launcher-1",
    localised_name = {"item-name.spidertron-rocket-launcher"},
    icon = "__base__/graphics/icons/rocket-launcher.png",
    icon_size = 64, icon_mipmaps = 4,
    subgroup = "gun",
    flags = {"hidden"},
    order = "z[spider]-a[rocket-launcher]",
    attack_parameters =
    {
        type = "projectile",
        ammo_category = "rocket",
        cooldown = 60,
        range = 500,
        projectile_creation_distance = -0.5,
        projectile_center = {0, 0.3},
        projectile_orientation_offset = -0.0625,
        sound =
        {
        {
            filename = "__base__/sound/fight/rocket-launcher.ogg",
            volume = 0.7
        }
        }
    },
    stack_size = 1
    },
    {
    type = "gun",
    name = "spidertron-rocket-launcher-2",
    localised_name = {"item-name.spidertron-rocket-launcher"},
    icon = "__base__/graphics/icons/rocket-launcher.png",
    icon_size = 64, icon_mipmaps = 4,
    subgroup = "gun",
    flags = {"hidden"},
    order = "z[spider]-a[rocket-launcher]",
    attack_parameters =
    {
        type = "projectile",
        ammo_category = "rocket",
        cooldown = 60,
        range = 500,
        projectile_creation_distance = -0.5,
        projectile_orientation_offset = -0.03125,
        projectile_center = {0, 0.3},
        sound =
        {
        {
            filename = "__base__/sound/fight/rocket-launcher.ogg",
            volume = 0.7
        }
        }
    },
    stack_size = 1
    },
    {
    type = "gun",
    name = "spidertron-rocket-launcher-3",
    localised_name = {"item-name.spidertron-rocket-launcher"},
    icon = "__base__/graphics/icons/rocket-launcher.png",
    icon_size = 64, icon_mipmaps = 4,
    subgroup = "gun",
    flags = {"hidden"},
    order = "z[spider]-a[rocket-launcher]",
    attack_parameters =
    {
        type = "projectile",
        ammo_category = "rocket",
        cooldown = 60,
        range = 500,
        projectile_creation_distance = -0.5,
        projectile_center = {0, 0.3},
        projectile_orientation_offset = 0.03125,
        sound =
        {
        {
            filename = "__base__/sound/fight/rocket-launcher.ogg",
            volume = 0.7
        }
        }
    },
    stack_size = 1
    },
    {
    type = "gun",
    name = "spidertron-rocket-launcher-4",
    localised_name = {"item-name.spidertron-rocket-launcher"},
    icon = "__base__/graphics/icons/rocket-launcher.png",
    icon_size = 64, icon_mipmaps = 4,
    subgroup = "gun",
    flags = {"hidden"},
    order = "z[spider]-a[rocket-launcher]",
    attack_parameters =
    {
        type = "projectile",
        ammo_category = "rocket",
        cooldown = 60,
        range = 500,
        projectile_creation_distance = -0.5,
        projectile_center = {0, 0.3},
        projectile_orientation_offset = 0.0625,
        sound =
        {
        {
            filename = "__base__/sound/fight/rocket-launcher.ogg",
            volume = 0.7
        }
        }
    },
    stack_size = 1
    }
})